package model;

import java.util.ArrayList;
import java.util.HashMap;

public class PopulationHistory {
	private ArrayList<HashMap<Class, Counter>> historyList;
	private int size; 
	 
	public PopulationHistory(int size)
	{

		historyList = new ArrayList<HashMap<Class, Counter>>();		
	}
	
	public void clear()
	{
		historyList.clear();
	}
	
	public void addHistory(HashMap<Class, Counter> population)
	{
		historyList.add(population);
	}
	
	public ArrayList<HashMap<Class, Counter>> getHistoryList()
	{
		return historyList;
	}

}
